PROGRAMMING OF THE POWDER DOSER / HI-DOSER

2 PROGRAMMING OF THE POWDER DOSER / HI-DOSER

Up to 27 pairs of speed and time settings (flow rates) can be programmed in DOSER and up to 99 steps of speed and time can be programmed in HI-DOSER.

The programming mode is accessed by simultaneously pressing the buttons REMOTE and RUN until the indication “PGM” appears on display and the REMOTE and RUN LEDs are switched on.

Remark: If you repeat the following simultaneous pressing of the REMOTE and RUN buttons, the memory will be cleared and the indication “cLE” will appear on the display (Figure 2-2). To enter the programming mode again, press the REMOTE and RUN buttons again until “PGM” appears (Figure 2-1).

Figure 2-1: Pressing Remote and Run buttons simultaneously and the "PGM" indication appears.

Figure 2-2: Continuous pressing of Remote and Run button even after the indication of "PGM" ends up with the "cLE" indication.

Figure 2-3: Press the ON/OFF button. The indication “F01” will appear for a short time on the display indicating that you can select the first flow rate (speed setting) value.

Figure 2-4: Set the desired flow rate value for the first program step by pressing the buttons ΛΛΛ below the display (from 0 to 999, corresponding to 0 to 100% of the motor rotation speed).

Figure 2-5: Press the ON/OFF button. The indication “t01” will appear for a few seconds on the display indicating that you can program the time period of the first step in minutes or 0.1 minute steps.

Figure 2-6: Select the desired time period for the first program step by pressing the buttons ΛΛΛ below the display (from 0 to 999 minutes or 00.0 to 99.9 minutes). By pressing the ADRS button, the time resolution can be set in minutes or 0.1 minutes. In the 0.1 minute time resolution a dot is displayed, e.g. “00.1”.

Figure 2-7: Press the ON/OFF button. The indication “F02” will briefly appear on the display.

Figure 2-8: Enter the desired flow rate for the second program step.
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Figure 2-9: Press the ON/OFF button again. The symbol “t02” will briefly appear on the display.

Figure 2-10: Set the time of the second program step.
In a similar way up, to 27 program steps can be entered in DOSER and up to 99 program steps can be entered in HI-DOSER.

Figure 2-11: After having entered the time of the last step, press the ON/OFF button. The flow rate (000) of the next step which will not be programmed appears on the display. For example: “F05”

Figure 2-12: Do not change the flow rate (000).
Remark: It is not possible to end the program after programming the time data.
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Figure 2-13: Press both REMOTE and RUN buttons simultaneously and the indication “c01” will appear on the display. This indicates that the program will be executed only once and the powder dosing instrument will stop afterwards.

Figure 2-14: If the same program has to be repeated twice, increase the cycle number to “c02” by pressing the buttons Λ Λ Λ below the display (from 0 to 99 cycles). The program can be repeated up to 99 times, indicated by “c99”. If 0 is entered for the cycle number “c00”, the program will run continuously (infinite loop).

Figure 2-15: Press the ON/OFF button again until the indication “End” appears on the display to confirm and save the program.

Figure 2-16: To START the program, press the RUN button. The RUN and ON/OFF LEDs are on.

To stopthe running program definitively, press the RUN button. The RUN and ON/OFF LEDs are switched OFF.

It is possible to stop the pump by pressing the ON/OFF button, to change the rotation speed during any running program step. This allows the reaction in emergency situations.

Remark: Do not forget to switch ON the powder DOSER or HI-DOSER again (by pressing the ON/OFF button), after finishing the intervention.